Which triangle is similar to an equilateral triangle with side lengths of 5.2 cm A-any triangle with perimeter 15.6 cm

B- an isosceles triangle where two of the side lengths are 5.2 cm

C- an equilateral triangle with a perimeter 10ft

D-a right triangle with perimeter 15.6 cm

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.